The most recent phase of changes are done and I'm ready to get my 1975 Duster to the track. Current setup:
1973 340 .060 over 10.5-1 comp
KB pop up 340 pistons
Comp Cams XS282S solid cam .520/.540
Eddy aluminum open chamber heads, mild porting and cleanup
Eddy RPM Air Gap intake
Holley 750...